Quote: Originally Posted by
csufdrew 
i was thinking the same thing...whatever though, it is a sick setup for sure.
I can see a tubular mani making maybe 10-20whp more, max....but 30-50whp over a log???
seems a bit high
There is going to be a huge gain from the o2 housing as well. The sharp bend is gone right after the turbo and we open up to 3" right away. The manifold will add the 20 or 30 for sure but the O2 will be good for yet another 20 WHP easy.
